Constructed Wetlands · Waste Stabilization Ponds · Duckweed Systems · CPCB

WetlandDesigner

Design nature-based wastewater treatment systems. Input your wastewater characteristics — get sizing, cost estimates, and efficiency comparisons for constructed wetlands, WSPs, and duckweed-based systems.

4
Treatment Systems
8
Discharge Standards
Free
Design Tool
Free
Quick Design
Why WetlandDesigner

Nature Does It Better & Cheaper

Constructed wetlands cost 50-70% less than conventional STPs to build and 80-90% less to operate. For decentralised wastewater treatment, nature-based solutions are unmatched.

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4 System Types
Horizontal flow CW, vertical flow CW, waste stabilization ponds, and duckweed-based systems — each with engineering-grade sizing using established design equations.
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Cost Comparison
CAPEX and annual OPEX estimates for each system using Indian construction rates. Compare nature-based vs conventional (SBR, MBR, MBBR) side by side.
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CPCB Standards
Designs target CPCB discharge standards (inland, public sewer, irrigation), NGT 2019 STP standards, NMCG Ganga norms, and SBM 2.0 requirements.
Need Detailed Engineering Design?

Our water team has IIT Bombay research heritage in nature-based treatment. We design constructed wetlands, WSPs, and hybrid systems from feasibility through DPR to construction supervision.

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